Lancaster, PA: The American Physical Society, 1949. Wraps. First Edition. 995-1113 pp. 4to. Green paper wraps that are quite clean inside and out, very minor age toning to spine, small chips at head and foot. Very Good.
In this paper, Alpher and Herman predict the temperature of what is now known as the Cosmic Microwave Background Radiation (CMB) to be 5 degrees K. Sixteen years later the CMB was discovered with a temperature of 2.7 degrees K.